Charge Controllers

Looking Back At altE’s 9th Annual Solar Installer Conference

Solar installers and vendors gathered from across the world for altE’s 9th annual Solar Conference February 24th through 26th, at the Devens Common Center in Devens, MA. The solar conference was three days of learning, networking, and earning valuable NABCEP…
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Learn Solar Basics At altE’s 9th Annual Solar Installer Conference

It’s no secret that the altE Solar Installer Conference is a destination event for, well, solar installers, from around the world. Did you know it’s also a great place to learn the basics of solar? Each year altE hosts  two…
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Solar Power International 2017

Solar Power International 2017 SPI is the largest solar trade show on the planet. How did we start each day? Well, to our pleasant surprise, each day started out with a smile, as every morning (and throughout the days of the show)….
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Charging a 24V Battery with 20V Solar Panel & MPPT Charge Controller

In part one of our series, we demonstrated how to charge a 24V Battery with 20V Solar Panel & PWM Charge Controller. Today, we’re going to be doing the same demo, but using an MPPT charge controller instead. In our…
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Charging a 24V Battery with 20V Solar Panel & PWM Charge Controller

We have done previous demos, showing the difference between a 20V (60 cell) and a 24V (72 cell) solar panel. What we want to show today is some real world usage of it; trying to use either of them to…
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